Bobbi Kristina Brown, the late singer Whitney Houston's 19-year-old daughter, may be worrying fans with her relationship and underage drinking.

In the reality television show "The Houstons: On Our Own," Bobbi Kristina is featured with her boyfriend who some believed to be her adopted brother since the late Houston took him in at 16-years-old. Nick Gordon, the young woman's 22-year-old boyfriend, defended his relationship with the famed singer's daughter on the premiere episode of the reality television series.

While the young couple shares public displays of affection on camera, Houston's brother asks Gordon "How do you go from being her brother to being her boyfriend?" The premiere episode also manages to focus on Bobbi Kristina expressing her interest in a music career and her family showing concern for her drinking.

However, Houston's mother Cissy seems to be the voice of reason at the end of the episode where the family celebrates their first Mother's Day without the famous singer.